In a world where quantum computing stands at the crossroads of computation and quantum mechanics, Quantum Computing and Information: A Scaffolding Approach offers a meticulously designed pathway for mastering this transformative technology. As part of an educational series, this book serves as a comprehensive resource for beginning graduate students, senior undergraduates, and anyone invested in understanding the quantum computational landscape. The book follows a "scaffolding approach," inspired by pedagogical theories from Lev Vygotsky and Jerome Bruner, guiding readers through complex subject matter without overwhelming them. Through the gradual introduction of concepts, layered reinforcement, and practical exercises, the book facilitates deep learning. Employing ample illustrations, tables, and special boxes for highlights and key concepts, the text makes quantum computing accessible without diluting its intricacies. Four major sections unfold a comprehensive learning journey: from understanding the basics of quantum systems, through the manipulation of these systems with quantum gates, to the fascinating phenomenon of entanglement, and finally, to essential quantum algorithms, error correction techniques, and quantum information theory. Whether you are a novice to quantum computing or have some experience in the field, this book offers a structured and incremental approach to gaining a robust understanding. Get ready to embark on an enlightening voyage through the captivating realm of quantum computing.